80593250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^3\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 162639360

約数和(自身を除く): 82046110

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 125, 190, 235, 250, 361, 470, 475, 722, 893, 950, 1175, 1786, 1805, 2350, 2375, 3610, 4465, 4750, 5875, 6859, 8930, 9025, 11750, 13718, 16967, 18050, 22325, 33934, 34295, 44650, 45125, 68590, 84835, 90250, 111625, 169670, 171475, 223250, 322373, 342950, 424175, 644746, 848350, 857375, 1611865, 1714750, 2120875, 3223730, 4241750, 8059325, 16118650, 40296625, 80593250]

約数ペア:

[(1, 80593250), (2, 40296625), (5, 16118650), (10, 8059325), (19, 4241750), (25, 3223730), (38, 2120875), (47, 1714750), (50, 1611865), (94, 857375), (95, 848350), (125, 644746), (190, 424175), (235, 342950), (250, 322373), (361, 223250), (470, 171475), (475, 169670), (722, 111625), (893, 90250), (950, 84835), (1175, 68590), (1786, 45125), (1805, 44650), (2350, 34295), (2375, 33934), (3610, 22325), (4465, 18050), (4750, 16967), (5875, 13718), (6859, 11750), (8930, 9025)]